busy

详细解释:a. 忙碌的, 热闹的, 没空的
vt. 使忙
vi. 忙碌
【计】 忙; 忙碌
相关词组:
be busy doing
as busy as a bee
get busy

词型变化：

名词:busyness副词:busily形容词比较级:busier最高级:busiest动词过去式:busied过去分词:busied现在分词:busying第三人称单数:busies

英语解释：

动词 busy:

keep busy with同义词：occupy